Home / 14,756,394.27-22,132,928.88-3,974,484.27

Finding the Fourth Proportional to 14,756,394.27, 22,132,928.88 and 3,974,484.27

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Solution

The fourth proportional to 14,756,394.27, 22,132,928.88 and 3,974,484.27 is: 5,961,278.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,756,394.27 : 22,132,928.88 = 3,974,484.27 : x
  2. Step 2: Convert to fraction form
    14,756,394.27/22,132,928.88 = 3,974,484.27/x
  3. Step 3: Cross multiply
    14,756,394.27x = 22,132,928.88 × 3,974,484.27
  4. Step 4: Simplify right side
    14,756,394.27x = 87,966,977,682,588.72
  5. Step 5: Solve for x
    x = 87,966,977,682,588.72/14,756,394.27
  6. Step 6: Final answer
    x = 5,961,278.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.